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Traffic heat map of Texas: roads over 1,000 vehicles a day shaded from blue (light) to red (heavy traffic)

Texas Traffic Counts

Our Texas traffic data covers 1,712,559 road segments over 115,990 road miles, with an average segment of just 358 ft. It is one of the top 3 states nationwide for highway travel volume. Whether you are evaluating a new retail location, planning routes or assessing infrastructure, these numbers replace guesswork.
Data sourced from TrafficZoom's proprietary analytics platform.
Data current as of:
Q3 2026
Updated:
September 29, 2026
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total traffic icon

Total Traffic Volume & Performance in Texas

Traffic

The average number of vehicles that travel each day over any road in the road network.

vehicles per day6,895
Trucks

The percentage of the total traffic volume composed of heavy vehicles.

9.8%
Average travel time

The average time of travel averaged among all vehicles traveling on the road network.

32.6 min
Congestion ratio

The rate at which the actual travel time exceeds free-flow travel time, averaged among all roads in the network.

16.4%
Drivers’ average age

Average age of residents in the geographic areas where the vehicle trips originated.

42.4 yrs
Drivers’ average income

Average income of residents in the geographic areas where the vehicle trips originated.

$90,426

The average monitored road in Texas carries 6,895 vehicles per day. Across its 115,990 miles of monitored roads, that adds up to 735,449,278 vehicle-miles traveled per day (≈268 billion per year). About 1 in 10 vehicles is a truck, in line with the US (9.3%).

Shorter trips than 70% of states nationwide

At 6,895 vehicles per day, the average road in Texas tracks closely with the national average of 6,986 vehicles per day. Network-wide, Texas accounts for about 9.7% of the national total of vehicle-miles. By volume, Texas's 6,895 vehicles per day outpaces 62% of states nationwide.

The average trip takes 32.6 minutes, on par with the national level. Its average travel time of 32.6 minutes is shorter than 70% of states nationwide.

The congestion ratio of 16.4% runs slightly lower than the national level (13% lower) - crucial for traffic control improvement and logistics planning.

Highway vs. Non-Highway Traffic Analysis

highway traffic icon

Highway Traffic in Texas

Trafficvehicles per day16,447
Trucks13.8%
Average travel time39.5 min
Congestion ratio40.1%
Drivers’ average age43.0 yrs
Drivers’ average income$87,863

Travel in Texas splits roughly evenly, with about half of it (51% of vehicle-miles) on highways. The average highway carries 16,447 vehicles per day, 168% more than the average non-highway road in the same area, which carries 6,136 vehicles per day.

With 21% of the road miles (24,663 miles in 126,194 segments), highways punch above their length, carrying 378,734,217 vehicle-miles traveled per day (≈138 billion per year).

By highway travel volume, that ranks Texas in the top 3 states nationwide.

More highway trucks than 72% of states nationwide

The concentration of trucks on highways (13.8%) is 5% higher than the national average for similar road classifications. The highway traffic mix is typical for the US: neither freight- nor commuter-dominated.

56% of states nationwide see a lower highway truck share than Texas's 13.8%. Texas's highway truck count is higher than 72% of states nationwide, at roughly 2,261 trucks per day.

non-highway traffic icon

Non-highway Traffic in Texas

Trafficvehicles per day6,136
Trucks5.5%
Average travel time32.2 min
Congestion ratio16.0%
Drivers’ average age42.4 yrs
Drivers’ average income$92,586

Travel in Texas splits roughly evenly, with about half of it (49% of vehicle-miles) on local roads. The average non-highway road carries 6,136 vehicles per day.

Spread over 91,328 miles and 1,586,365 segments, 79% of the road network, local roads carry a lighter load per mile: 356,715,062 vehicle-miles traveled per day (≈130 billion per year). About 1 in 18 vehicles on non-highway roads is a truck (5.5%).

Younger drivers than 94% of states nationwide

Non-highway roads carry a truck concentration that's 60% lower than the highway network.

Non-highway congestion (16.0%) runs slightly lower than the national level (12% lower).

64% of states nationwide see lower average driver income among trip origins than Texas. Texas's median driver age is lower than 94% of states nationwide.

Time-of-Day & Seasonal Patterns

peak hours icon
Peak Traffic Windows
Weekday peaks:
A long morning plateau from 7:00 AM to 12:00 PM and PM peak 4:00 PM–7:00 PM, with volumes reaching approximately 65% higher than the daily average.
Weekend traffic:
Weekends are somewhat quieter: volumes run about 13% below weekday levels, the usual weekend dip.
seasonal traffic icon
Seasonal Fluctuation
Busy season:
Traffic is nearly flat through the year: even May–July, the busiest stretch, runs only +2% versus the annual average.
Lowest month:
January is the quietest month, with volumes -8% versus the annual average - the usual winter low.

Data Finding: Hourly & Seasonal Patterns

In Texas, the peak hour concentrates about 7% of the day's traffic, and traffic stays steady through the year (+2% in high season).

Texas vs. United States Traffic Comparison

Texas stays close to the United States average; the largest gap is its highway truck share, 5% above.

MetricTexasUnited States averageDifference
Traffic6,8956,986-1.3%
Truck % (Total Traffic)9.8%9.3%+4.5%
Truck % (Highway)13.8%13.1%+5.2%
Avg. Travel Time32.6 min33.3 min-2.0%

How Texas compares

Texas moves more traffic than any nearby state

Compared with its 4 closest neighbours, Texas moves 7.1 times the total daily travel; it has the busiest roads of the five. Bigger and busier at once: more road than the states around it and heavier traffic on it, which makes it the centre of gravity for travel in this part of the map.

Texas and the 4 nearest states by centroid distance, with the United States average for scale.
StateAverage daily trafficTruck shareDaily vehicle-milesAverage travel timeCongestion ratio
Texas6,8959.8%735,449,27832.6 min16.4%
Oklahoma5,50411.2%103,813,44132.7 min12.3%
Louisiana6,06111.2%121,368,95831.8 min17.3%
Arkansas4,93211.6%88,648,36231.6 min12.8%
Mississippi5,31911.1%99,147,18030.7 min15.2%
United States average6,9869.3%N/A33.3 min18.9%

Busiest counties in Texas

Together, those three counties carry 29.6% of all the vehicle-miles measured in the state.

Ranked by daily vehicle-miles, across the 254 counties in Texas with a published traffic page. Vehicle-miles is total travel, so this ranks by traffic MOVED rather than by how busy a typical road is.
CountyDaily vehicle-milesAverage daily trafficTruck shareRoad miles
1. Harris County107,067,37710,0806.8%7,466
2. Dallas County64,467,3317,9318.1%4,874
3. Tarrant County46,022,9828,4757.2%3,735

Most truck-intensive counties in Texas

Texas's five most truck-intensive counties account for just 2.1% of the truck vehicle-miles driven in the state. Truck share says where trucks dominate the mix; it does not say where the freight is.

Ranked by truck share of all traffic, across the same 254 counties, shown with the traffic volume that share is measured against.
CountyTruck shareTruck share on highwaysAverage daily trafficDaily vehicle-miles
1. Oldham County42.7%48.3%2,465889,884
2. Hudspeth County41.8%42.1%3,0961,514,119
3. Culberson County40.2%42.8%2,2131,055,647
4. Jeff Davis County34.6%43.9%1,538182,359
5. Terrell County33.9%33.9%1,31572,987

Ranked by truck vehicle-miles instead of truck share, the list is different: Harris County, Dallas County, Tarrant County, Bexar County and Travis County carry 29.0% of all truck travel in Texas.

Busiest roads in Texas

On their busiest stretches, the top three roads on this list in Texas carry 220,249 vehicles a day on average, 31.9 times the typical road in the state (6,895).

TX 121 in Tarrant County tops the list with 226,675 vehicles a day, 16,743 of them trucks (7.4%). Central Expressway in Collin County is practically level with it at 221,878. North Loop East in Harris County carries the most trucks on the list, 18,169 a day (12.9% of its traffic), although it is not among the 10 busiest roads overall.

Drivers on TX 121 in Tarrant County come from neighborhoods with an average household income of $134,998, 49% above the state average of $90,426.

Trucks make up 19.2% of traffic on Jack Kultgen Expressway in McLennan County, against 9.8% across all roads in the state.

Jack Kultgen Expressway in McLennan County carries longer journeys than most roads here, with a median trip of 50.0 minutes against 32.6 state-wide.

Ranked by daily traffic (AADT)

Only named roads are listed. Some unnamed segments, such as ramps or unlabeled carriageways, may carry as much traffic as the roads shown.

Cars and light vehiclesTrucks
1TX 121Tarrant County · Motorway · 226,675vehicles16,743trucks · 7.4%
Road class
Motorway
Congestion ratio
82.5%
Median trip time
37.9 min
Drivers’ median age
42.8 yrs
Drivers’ average income
$134,998

TX 121 is a trunk route for the state, carrying 32.9 times the state average on its busiest stretch; trucks are 7.4% of it, below the state-wide 9.8%.

2Central ExpresswayCollin County · Motorway · 221,878vehicles13,313trucks · 6.0%
Road class
Motorway
Congestion ratio
91.3%
Median trip time
36.2 min
Drivers’ median age
42.5 yrs
Drivers’ average income
$113,949

Central Expressway carries 32.2 times the state average at its busiest, 13,313 of them trucks (6.0%, below the state-wide 9.8%).

3Central ExpresswayDallas County · Motorway · 212,192vehicles13,320trucks · 6.3%
Road class
Motorway
Congestion ratio
119.7%
Median trip time
36.3 min
Drivers’ median age
41.7 yrs
Drivers’ average income
$105,933

Central Expressway is one of the more congested roads here: trips take 120% longer than at free-flow speed, against 16% state-wide.

4West Loop SouthHarris County · Motorway · 174,025vehicles11,364trucks · 6.5%
Road class
Motorway
Congestion ratio
86.0%
Median trip time
34.9 min
Drivers’ median age
41.5 yrs
Drivers’ average income
$111,160

West Loop South carries 25.2 times the state average on its busiest stretch, where the median trip lasts 34.9 minutes.

5Katy FreewayHarris County · Motorway · 173,663vehicles13,972trucks · 8.1%
Road class
Motorway
Congestion ratio
80.6%
Median trip time
37.0 min
Drivers’ median age
41.8 yrs
Drivers’ average income
$111,396

At 25.2 times the state average, Katy Freeway draws drivers from neighborhoods averaging $111,396 in household income.

6Ronald Reagan Memorial HighwayDallas County · Motorway · 165,741vehicles15,647trucks · 9.4%
Road class
Motorway
Congestion ratio
96.1%
Median trip time
39.0 min
Drivers’ median age
42.1 yrs
Drivers’ average income
$86,899

A main artery: Ronald Reagan Memorial Highway's busiest stretch carries 24.0 times the state average; trucks are 9.4% of it, in line with the state-wide 9.8%.

7Southwest FreewayHarris County · Motorway · 164,688vehicles11,178trucks · 6.8%
Road class
Motorway
Congestion ratio
81.2%
Median trip time
37.3 min
Drivers’ median age
41.4 yrs
Drivers’ average income
$101,464

Southwest Freeway is a trunk route for the state, carrying 23.9 times the state average on its busiest stretch; trucks are 6.8% of it, below the state-wide 9.8%.

8Stemmons FreewayDallas County · Motorway · 163,926vehicles15,250trucks · 9.3%
Road class
Motorway
Congestion ratio
91.1%
Median trip time
38.9 min
Drivers’ median age
41.0 yrs
Drivers’ average income
$91,186

Stemmons Freeway carries 23.8 times the state average at its busiest, 15,250 of them trucks (9.3%, in line with the state-wide 9.8%).

9West Loop NorthHarris County · Motorway · 161,605vehicles14,235trucks · 8.8%
Road class
Motorway
Congestion ratio
92.2%
Median trip time
35.5 min
Drivers’ median age
41.4 yrs
Drivers’ average income
$106,586

West Loop North carries 23.4 times the state average on its busiest stretch, where the median trip lasts 35.5 minutes.

10Purple Heart TrailGuadalupe County · Motorway · 160,686vehicles17,157trucks · 10.7%
Road class
Motorway
Congestion ratio
109.8%
Median trip time
39.5 min
Drivers’ median age
41.2 yrs
Drivers’ average income
$99,160

Delays build on Purple Heart Trail: its congestion ratio of 110% over free-flow time is well above the state's 16%.

Ranked by trucks per day

Only named roads are listed. Some unnamed segments, such as ramps or unlabeled carriageways, may carry as much traffic as the roads shown.

Cars and light vehiclesTrucks
1North Loop EastHarris County · Motorway · 140,682vehicles18,169trucks · 12.9%
Road class
Motorway
Congestion ratio
74.3%
Median trip time
43.0 min
Drivers’ median age
41.4 yrs
Drivers’ average income
$71,192

Drivers on North Loop East are on long journeys, a median 43.0 minutes against 32.6 state-wide: a through route more than a local street.

2Purple Heart TrailGuadalupe County · Motorway · #10 by traffic160,686vehicles17,157trucks · 10.7%
3East Loop SouthHarris County · Motorway · 131,503vehicles17,080trucks · 13.0%
Road class
Motorway
Congestion ratio
66.6%
Median trip time
39.4 min
Drivers’ median age
41.8 yrs
Drivers’ average income
$70,145

At 19.1 times the state average, East Loop South draws drivers from neighborhoods averaging $70,145 in household income.

4Tom Landry FreewayDallas County · Motorway · 137,662vehicles16,800trucks · 12.2%
Road class
Motorway
Congestion ratio
71.2%
Median trip time
40.0 min
Drivers’ median age
39.9 yrs
Drivers’ average income
$75,015

A main artery: Tom Landry Freeway's busiest stretch carries 20.0 times the state average; trucks are 12.2% of it, above the state-wide 9.8%.

5TX 121Tarrant County · Motorway · #1 by traffic226,675vehicles16,743trucks · 7.4%
6Purple Heart TrailHays County · Motorway · 115,053vehicles16,692trucks · 14.5%
Road class
Motorway
Congestion ratio
86.5%
Median trip time
48.6 min
Drivers’ median age
39.3 yrs
Drivers’ average income
$82,545

Purple Heart Trail carries through traffic: the median trip using it lasts 48.6 minutes, against 32.6 for the state.

7Jack Kultgen ExpresswayMcLennan County · Motorway · 86,010vehicles16,517trucks · 19.2%
Road class
Motorway
Congestion ratio
73.6%
Median trip time
50.0 min
Drivers’ median age
42.7 yrs
Drivers’ average income
$68,088

Jack Kultgen Expressway is a trunk route for the state, carrying 12.5 times the state average on its busiest stretch; trucks are 19.2% of it, above the state-wide 9.8%.

8East Loop NorthHarris County · Motorway · 129,517vehicles16,245trucks · 12.5%
Road class
Motorway
Congestion ratio
69.1%
Median trip time
41.0 min
Drivers’ median age
41.6 yrs
Drivers’ average income
$69,484

East Loop North carries 18.8 times the state average at its busiest, 16,245 of them trucks (12.5%, above the state-wide 9.8%).

9R L Thornton FreewayDallas County · Motorway · 159,332vehicles16,188trucks · 10.2%
Road class
Motorway
Congestion ratio
98.3%
Median trip time
37.7 min
Drivers’ median age
41.1 yrs
Drivers’ average income
$86,002

R L Thornton Freeway carries 23.1 times the state average on its busiest stretch, where the median trip lasts 37.7 minutes.

How to read these road counts
  • The first number is AADT, annual average daily traffic: the vehicles passing a point on an average day, both directions combined and trucks included. On a divided highway both carriageways are added together.
  • Traffic changes along a road, with more near interchanges and towns and less in open country. Every figure for a road describes its busiest stretch in the county, so the two rankings show the same numbers for the same road.
  • The second number is the trucks on that stretch, a part of its AADT. The bar splits the AADT into cars and light vehicles (blue) and trucks (amber).
  • See segment-level AADT for any road on TrafficZoom.

Data Sources & Methodology

The data presented on this page is derived from TrafficZoom's proprietary analytics platform, which aggregates and normalizes information from multiple sources, including:

Mobile device location data (anonymized and aggregated)

Road sensor networks and traffic counters

Historical traffic pattern databases

Public traffic count programs published by the

TexasDepartment of Transportation

Demographic Baseline for O-D Modeling

U.S. Census Bureau
All metrics represent estimates based on statistical modeling and are intended for strategic planning purposes.
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Data current as of:
Q3 2026

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States near Texas

The same traffic breakdown for the states closest to Texas.

Need segment-level traffic data?

Identify traffic patterns street by street and analyze the exact corridors that matter to your project.

Counties in Texas

Traffic counts, truck share, congestion and driver demographics for each of the 254 counties TrafficZoom measures in Texas.